2005 Lexus IS300 airbag

OCCUPANT RESTRAINT SYSTEMS
145
INSTALLATION WITH 3±POINT TYPE SEAT BELT
(A) Infant seat installation
SV16029
An infant seat must be used in rear±facing position only.
SV16023
CAUTION
Never install a rear±facing child restraint system on the
front passenger seat. In the event of an accident, the
force of the rapid inflation of the front passenger airbag
can cause death or serious injury to the child if the
rear±facing child restraint system is installed on the
front passenger seat.
04 06.30

OCCUPANT RESTRAINT SYSTEMS
149
(B) Convertible seat installation
SV16030
A convertible seat must be used in forward±facing or
rear±facing
position depending on the age and size of the
child. When installing, follow the manufacturer's
instructions about the appropriate age and size of the
child as well as directions for installing the child restraint
system.
SV16037
CAUTION
 Never install a rear±facing child restraint system on
the front passenger seat. In the event of an accident,
the force of the rapid inflation of the front passenger
airbag can cause death or serious injury to the child
if the rear±facing child restraint system is installed
on the front passenger seat.
04 06.30

OCCUPANT RESTRAINT SYSTEMS
150
SV16055

Move seat fully back
A forward±facing child restraint system should be
allowed to be installed on the front passenger seat
only when it is unavoidable. Always move the seat as
far back as possible, because the front passenger
airbag could inflate with considerable speed and
force. Otherwise, the child may be killed or seriously
injured.
 Do not allow the child to lean his/her head or any part
of his/her body against the door or the area of the
seat, front or side pillar or roof side rail from which
the side airbags or curtain shield airbags deploy even
if the child is seated in the child restraint system. It is
dangerous if the side airbag and curtain shield airbag
inflate, and the impact could cause death or serious
injury to the child.
SV16075
If the driver's seat position does not allow sufficient
space for safe installation, install the child restraint
system on the rear right seat.
04 06.30

OCCUPANT RESTRAINT SYSTEMS
153
(C) Booster seat installation
SV16031
A booster seat must be used in forward±facing position
only.
SV16044

Move seat fully back
CAUTION

A forward±facing child restraint system should be
allowed to be installed on the front seat only when it
is unavoidable. Always move the seat as far back as
possible, because the front passenger airbag could
inflate with considerable speed and force. Otherwise,
the child may be killed or seriously injured.
04 06.30

OCCUPANT RESTRAINT SYSTEMS
154
Do not allow the child to lean his/her head or any part
of his/her body against the door or the area of the
seat, front or side pillar or roof side rail from which
the side airbags or curtain shield airbags deploy even
if the child is seated in a child restraint system. It is
dangerous if the side airbag and curtain shield airbag
inflate, and the impact could cause death or serious
injury to the child.
SV16045
1. Sit the child on a booster seat. Run the lap and shoulder belt
through or around the booster seat and child following the
instructions provided by its manufacturer and insert the tab into
the buckle, taking care not to twist the belt.
Make sure the shoulder belt is correctly across the child's
shoulder and that the lap belt is positioned as low as possible
on the child's hips. See ªSeat beltsº on page 110 for details.
CAUTION
 Always make sure the shoulder belt is positioned
across the center of child's shoulder. The belt should
be kept away from child's neck, but not falling off
child's shoulder. Otherwise, the child may be killed or
seriously injured in case of sudden braking or a
collision.
04 06.30

ENGINE
331
FUEL PUMP SHUT OFF SYSTEM
The fuel pump shut off system stops supplying fuel to the
engine to minimize the risk of fuel leakage when the engine
stalls or an airbag inflates upon collision. To restart the engine
after the fuel pump shut off system activates, turn the ignition
switch to ªACCº or ªLOCKº once and start it.
CAUTION
Inspect the ground under the vehicle before restarting
the engine. If you find that liquid has leaked onto the
ground, it is the fuel system has been damaged and it is
in need of repair. In this case, do not restart the engine.
FACTS ABOUT ENGINE OILCONSUMPTION
Functions of engine oil
Engine oil has the primary function of lubricating and cooling
the inside of the engine, and plays a major role in maintaining
the engine in proper working order.
Engine oil consumption
It is normal that an engine should consume some engine
oil during normal engine operation. The causes of oil
consumption in a normal engine are as follows.
Oil is used to lubricate pistons, piston rings and cylinders.
A thin film of oil is left on the cylinder wall when a piston
moves downwards in the cylinder. High negative pressure
generated when the vehicle is decelerating sucks some of
this oil into the combustion chamber. This oil as well as
some part of the oil film left on the cylinder wall is burned by
the high temperature combustion gases during the combustion process.
 Oil is also used to lubricate the stems of the intake valves.
Some of this oil is sucked into the combustion chamber
together with the intake air and is burned along with the fuel.
High temperature exhaust gases also burn the oil used to lubricate the exhaust valve stems.
04 06.30

BODY
399
Waxing your Lexus
Polishing and waxing is recommended to maintain the
original beauty of your Lexus' finish.
Apply wax once a month or if the vehicle surface does not repel
water well.
1. Always wash and dry the vehicle surface before you begin
waxing, even if you are using a combined cleaner and wax.
2. Use a good quality polish and wax. If the finish has become
extremely weathered, use a car±cleaning polish, followed by
a separate wax. Carefully follow the manufacturer's
instructions and precautions. Be sure to polish and wax the
chrome trim as well as the paint.
3. Wax the vehicle again when water does not bead but
remains on the surface in large patches.
Windshield washer nozzles: Make sure that the nozzles do
not become blocked when waxing. If a nozzle becomes
blocked, contact your Lexus dealer to have the vehicle
serviced.
NOTICE
If a nozzle becomes blocked, do not try to clear it with a pin or other object. The nozzle will be damaged.
CLEANING THE INTERIOR
CAUTION

Be careful not to splash water or spill liquid on the
floor. This may prevent the side airbags from
activating correctly, resulting in serious injury.

Do not wash the vehicle floor with water, or allow
water to get onto the floor when cleaning the vehicle
interior or exterior. Water may get into audio
components or other electrical components above or
under the floor carpet (or mat) and cause a
malfunction; and it may cause body corrosion.
Leather±trimmed interior
The selected leather is used in your Lexus. Due to
characteristics of leather products, some parts of leather may
be rough, uneven or scratched originally.
To keep good appearance, we recommend you to clean it
periodically twice a year.
Remove dirt on the leather in the following ways:
1. Wipe it off lightly using a soft cloth (e.g. gauze) dampened
with 5% solution of neutral detergent for wool.
2. Wring water from a clean cloth and thoroughly wipe off all
traces of detergent with it.
3. Wipe off the surface of the leather with a dry soft cloth. Allow
the leather to dry in a ventilated shaded area. Excess of wet
may cause the hardening or shrinking of the leather.
04 06.30